Xanthosoma atrovirens 'Albo Marginata'

I just got this beautiful plant last week, and it's very cheap here. I searched its full name, and some pages called it Xanthosoma 'Albo-Marginata'. Besides the irregular white or light yellow spots on the leaves, the tips of leaves are pockets like a funnel. It seems very easy to grow, and I can't wait to see how big it will be in the future.